While these multiple enforcing statements are not inherently problematic, they are essentially instances of code cloning [1]}.
The cases of consistent implementations result in type 1 or type 2 clones, i.e., they are either exact copies, or the only changes occur in identifiers and literals [2]}.
However, inconsistent implementations lead to type 4 clones, in which the code is syntactically different, but the semantics are the same [3]}.
